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BTI 5B11N45428 compatible 80Wh 4-cell battery for LENOVO THINKBOOK 16P G4 - Image 1
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BTI 5B11N45428 compatible 80Wh 4-cell battery for LENOVO THINKBOOK 16P G4

BTI

Compare today's prices on the "BTI 5B11N45428 compatible 80Wh 4-cell battery for LENOVO THINKBOOK 16P G4".

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Last Checked: 19/10/2026
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Product Description

Compare today's prices on the "BTI 5B11N45428 compatible 80Wh 4-cell battery for LENOVO THINKBOOK 16P G4".

BTI 5B11N45428 compatible 80Wh 4-cell battery for LENOVO THINKBOOK 16P G4

This high-capacity replacement battery is engineered to restore and extend the runtime of your Lenovo ThinkBook 16P G4, giving you the freedom to work, create, or stream without constantly searching for a power outlet. Built from quality lithium-ion cells, it delivers dependable performance and a long service life, making it a smart, cost-effective alternative to the original.

- Compatible with Lenovo ThinkBook 16P G4 (model number 5B11N45428)

- 80 watt-hours (Wh) capacity for extended usage between charges

- 5180 mAh rating provides consistent, reliable power output

- 15.44 volt design ensures correct voltage compatibility

- 4-cell lithium-ion (Li-Ion) construction for balanced energy density

- Sleek black casing matches your laptop’s professional aesthetic

- Includes 1 battery unit, ready to install with no additional accessories required

- CE and RoHS compliant for safety and environmental standards

Upgrade your ThinkBook 16P G4 with this dependable, high-energy battery for uninterrupted productivity.

GTIN: 5059902171597

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